ATI Super Damper® Harmonic Dampers

The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chrysler engines.

•Eliminates torsional crankshaft vibrations
•Exceeds SFI 18.1 specs
•Black zinc chromate finished
•OEM equipment on 392 Mopar Crate Engines
•Tunable, rebuildable, and extremely efficient at ALL RPM
•Laser engraved 360° timing marks
•Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight.
•This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).